Francesco Perissi is a sound designer, multi-instrumentalist and sound engineer. He learns the secrets and potential of musical instruments and audio software working for years at a specialized shop. After numerous concerts as a guitarist and 3 albums recording with post-metal band “Qube”, Francesco Perissi choose to get inside the digital audio world. He graduated in electronic music at the Conservatory L. Cherubini in Florence, where he writes compositions performed by the New Music Ensemble of New York and used for soundtracks and performances by local artists. During studies in Florence Conservatory he starts collaborating with Research Center Tempo Reale in Florence and he is audio engineer for numerous festivals and concerts of electronic music and contemporary. In 2014 he founded his solo project “XO” where the electric guitar creates ambient textures that come together in rhythmic and filtering of electronic nature, and in 2016 , the project “X6”, where the guitar is spatialized in 6.1 loudspeakers thanks to exaphonic pick-up. Francesco Perissi currently focuses its research on the possibilities of technological development and expressive of musical instruments and is active as a composer and teacher of audio software.